Search results for: 'group black 20 inch thick ridg'

An incredible polished Goniatites sp., an early ammonite-like cephalopod showing the intricate internal chamber structure. The rock matrix is a beautiful marble material and the cavities are mineral filled! These Goniatites are beautifully polished on all sides. An extra thick specimen (1-3/8").  Authenticity gauranteed. This is a great early Ammonite. An excellent display items!  Note - This item weighs ~1 lb. An international supplemental postage charge will be applied.

Name: Goniatites sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco

M2002         Size: 4"   (1-3/8" thick)

An EXTRA LARGE, incredible polished Goniatites sp., an early ammonite-like cephalopod showing the intricate internal chamber structure. The rock matrix is a beautiful marble material and the cavities are mineral filled! These Goniatites are beautifully polished on all sides. An extra thick specimen (1-3/4").  Authenticity gauranteed. This is a great early Ammonite. An excellent display items!  Note - This item weighs 2.7 lbs. An international supplemental postage charge will be applied.

Name: Goniatites sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco

M2001         Size: 7"   (1-3/4" thick)

An EXTRA LARGE, Top Quality Crotalocephalina gibbus trilobite from Morocco. The preparation is German with all original colors and no restoration. Great natural greenish black shell with excellent luster. The specimen is fully exposed including the base on the cephalon and very nicely displayed. A Lower Devonian trilobite  (395 mya) from the Hamar Laghdad area, Atlas Mts., Morocco. Authenticity guaranteed. Museum Quality specimen. 

XM08          Size: 3-1/8"

Note - Adding 16 new Moroccan Trilobites in May 2024.    -->    Link to Moroccan Trilobites

A RARE, Top Quality Dakotaraptor steini (raptor) tooth. A small or subadult adult specimen. Dakotaraptor steini is one of two recently described Hell Creek Fm. raptors. This tooth is 3/8"+. The enamel is excellent with a great dark brown. This tooth does not have the multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Dakotaraptor steini tooth.  Note - A gem jar will be included as photographed. 

DR16       SIZE: 3/8"+

Note - Adding 10 new Acheroraptor / Dakotaraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Dakotaraptor steini (raptor) tooth. A small or subadult adult specimen. Dakotaraptor steini is one of two recently described Hell Creek Fm. raptors. This tooth is 7/16". The enamel is excellent with a great dark brown. This tooth does not have the multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Dakotaraptor steini  tooth.  Note - A gem jar will be included as photographed. 

DR14       SIZE: 7/16"

Note - Adding 10 new Acheroraptor / Dakotaraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Dakotaraptor steini (raptor) tooth. A small or subadult adult specimen. Dakotaraptor steini is one of two recently described Hell Creek Fm. raptors. This tooth is 7/16". The enamel is excellent with a great dark brown. This tooth does not have the multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Acheroraptor temertyorum tooth.  Note - A gem jar will be included as photographed. 

DR13       SIZE: 7/16"

Note - Adding 10 new Acheroraptor / Dakotaraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Dakotaraptor steini (raptor) tooth. A small or subadult adult specimen. Dakotaraptor steini is one of two recently described Hell Creek Fm. raptors. This tooth is 7/16". The enamel is excellent with a great dark brown color. This tooth does not have the multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Dakotaraptor steini tooth.  Note - A gem jar will be included as photographed. 

DR10 BoP       SIZE: 7/16"

Note - Adding 10 new Acheroraptor / Dakotaraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

A RARE, Top Quality Dakotaraptor steini (raptor) tooth. A near or small adult specimen. Dakotaraptor steini is one of two recently described Hell Creek Fm. raptors. An August Fossil of the Month. This tooth is 9/16" which is a good sized. The enamel is excellent with a great dark brown color with some root etching. This tooth does not have the multiple prominent longitudinal "ribs" run the length of the crown. Excellent large posterior and small (weak) anterior serrations. See unique crown characteristic discussion below. No cracks. No repair. Legally collected on private land in the Hell Creek Fm., Powder River Co., Montana. Authenticity guaranteed. This is your chance to own a rare, top quality Dakotaraptor steini tooth.  Note - A gem jar will be included as photographed. 

DR09 BoP      SIZE: 9/16"

Note - Adding 10 new Acheroraptor / Dakotaraptor teeth in August 2022      Link to Raptor (Dromaeosaur) catalog.

An EXTRA LARGE, Top Quality Ptychodus latissimus, an extinct durophagous (shell-crushing) shark, tooth from Ellis Co., Texas. An excellent example of this Upper Cretaceous Atco Fm. tooth. These massive teeth have a design with 5 to 6 strong transverse ridges extending across the cusp face and granular margins. Authenticity guaranteed.  Perfect tooth. 

T291            SIZE: 1"

Note - Adding 100+ new Texas shark teeth in October 2021.   Link to Texas shark teeth

A rare, EXTRA LARGE Top Quality CLASSIC Chile Megalodon tooth from the phosphate layer, Bahia Inglesa Fm., Caldera area, Chile. An October Fossil of the Month. A gorgeous light tan colored crown with no enamel peel. High quality enamel. The bourlette is an excellent mahogany brown color, large and 98% complete. The serrations and tip are razor sharp and near complete. The root is excellent brown color with excellent articulation and 100% complete. Excellent symmetry. Tooth is extra thick and heavy (weighs 1.125 lbs). No Repair or Restoration. Authenticity guaranteed. A Top Quality, BIG Chilean Megalodon tooth from the old days! Note - these incredible Chilean collector's Megs simply do not exist any more! Authenticity guaranteed. Unfortunately there are no more teeth coming from this site!

C102 BoP      Size:  5-3/4"  (4-1/4" W)

Note - Adding two Chilean Megs in October 2020.  ->  Link to Chile Megs

An ultra rare group of two associated TOP QUALITY Araucaria mirabilis pine cones from Argentina. A May Fossil of the Month. These cones were found side by side and remain on their original natural matrix. The Jurassic pine cones are exquisite and known for their highy quality and extreme preservation. This cone is large and shows great exterior detail. Rare short stem sections are present. An incredible pair of associated natural pine cones. No repair or restoration. Authenticity guaranteed. Note - new Argentine pine cone specimen export has stopped for more than 10 years! These cones come from an old collection. Specmen sits nicely on its flat base and makes a fantastic display piece!  Note - this specimen weighs 1.75 lbs. and will require supplemental postage for international customers. 

 X301       Size: 2-5/8" x 2-1/8"   &   2-1/8" x 2-1/8"

Note - Adding 7 rare Argentine pine cone specimens in May 2023.      Link to Pine Cone fossils.

A LARGE, shark coprolite from the Beaufort Co., So. Carolina. Highest quality and complete. Excellent black color. No repair or restoration. Authenticity guaranteed. 

SC1231      SIZE: 5" x  2-1/2" wide